The sequence given is increasing in 1 and 2 and decreasing in 3
Arranging in ascending and descending order of magnitude.
We are to determine whether the numbers are arranged in either decreasing (descending) or ascending (increasing) order of magnitude.
1.) Given the following numbers {-7, -3, -9/11, √9, 18/5}
Note that the lowest values are the negative values while the greatest numbers are the positive numbers.
- Since the numbers progress from negative to positive, hence it is increasing.
2) For the values {-6, -4.7, -π, -√8, 0.8}
The numbers progress from negative to positive, hence it is also increasing.
3) For the values. {√25, 1.7, -5.2, -8, -√100}, the numbers progress from positive to negative, hence it is decreasing.
Learn more on the order of magnitude here: https://brainly.com/question/24468862
